I don't have all those tools (I'm a female) but I am wondering if I could do the following: purchase a round, plastic ornament from my craft store, mask off the parts you dremeled out with super skinny tape, spray paint the outside with gray paint, remove the mask tape, accent the outside edges with black paint pen and spray the whole thing with clear coat. The hangers on these ornaments can be removed for a LED light, and light could shine through the spaces that I originally masked off.

My dentist showed me this trick. I have periodontal disease. Holding the toothbrush like ths prevents you from "scrubbing" the teeth too hard causing you to push the gums up too high. With peridontal disease pushing the gums up is not something you want to do. Plus if you do it this way before you already have this problem, it will help reduce the chances of getting it.

Absolutely. People don't think about the sick part. I've been doing that for years.